Difference is Rupp was traded for, he has value, he can still play. Kassian, the guy you were advocating for, cleared waivers and obviously has no value in the NHL. Anyone can see that.

Have you watched both of them play? If you would have, you wouldn't have such a hard time understanding the comment.

Obviously Rupp is on the decline, but a younger player in his mould that can play with grit and not be a liability on the ice would be fantastic.
p.s. your argument once again was just another logical fallacy, this time it was :